Its not necessary to go with a DVS with only 2 servers. The benefit of using a DVS comes into play when you are running large amounts of ESXI servers or are using boot from usb or flash with host profiles for quick provisioning.

With only two server it would probably be faster to set up your standard switches the way you want them on each host.

In this article, I am going to show you how to simulate a multi-site Lab environment on a single Hyper-V host. I use this method successfully in my own lab to simulate three fully routed global AD Sites on a Windows 10 Hyper-V host.